238197960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 384

約数和(自身を含む): 1040981760

約数和(自身を除く): 802783800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 661, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1260, 1287, 1320, 1322, 1365, 1386, 1430, 1540, 1560, 1638, 1716, 1820, 1848, 1980, 1983, 2002, 2145, 2184, 2310, 2340, 2520, 2574, 2644, 2730, 2772, 2860, 3003, 3080, 3276, 3305, 3432, 3465, 3640, 3960, 3966, 4004, 4095, 4290, 4620, 4627, 4680, 5005, 5148, 5288, 5460, 5544, 5720, 5949, 6006, 6435, 6552, 6610, 6930, 7271, 7932, 8008, 8190, 8580, 8593, 9009, 9240, 9254, 9915, 10010, 10296, 10920, 11898, 12012, 12870, 13220, 13860, 13881, 14542, 15015, 15864, 16380, 17160, 17186, 18018, 18508, 19830, 20020, 21813, 23135, 23796, 24024, 25740, 25779, 26440, 27720, 27762, 29084, 29745, 30030, 32760, 34372, 36036, 36355, 37016, 39660, 40040, 41643, 42965, 43626, 45045, 46270, 47592, 50897, 51480, 51558, 55524, 58168, 59490, 60060, 60151, 65439, 68744, 69405, 72072, 72710, 77337, 79320, 83286, 85930, 87252, 90090, 92540, 94523, 101794, 103116, 109065, 111048, 118980, 120120, 120302, 128895, 130878, 138810, 145420, 152691, 154674, 166572, 171860, 174504, 180180, 180453, 185080, 189046, 203588, 206232, 208215, 218130, 237960, 240604, 254485, 257790, 261756, 277620, 283569, 290840, 300755, 305382, 309348, 327195, 333144, 343720, 360360, 360906, 378092, 386685, 407176, 416430, 436260, 458073, 472615, 481208, 508970, 515580, 523512, 541359, 555240, 567138, 601510, 610764, 618696, 654390, 661661, 721812, 756184, 763455, 773370, 832860, 850707, 872520, 902265, 916146, 945230, 1017940, 1031160, 1082718, 1134276, 1203020, 1221528, 1308780, 1323322, 1417845, 1443624, 1526910, 1546740, 1665720, 1701414, 1804530, 1832292, 1890460, 1984983, 2035880, 2165436, 2268552, 2290365, 2406040, 2617560, 2646644, 2706795, 2835690, 3053820, 3093480, 3308305, 3402828, 3609060, 3664584, 3780920, 3969966, 4253535, 4330872, 4580730, 5293288, 5413590, 5671380, 5954949, 6107640, 6616610, 6805656, 7218120, 7939932, 8507070, 9161460, 9924915, 10827180, 11342760, 11909898, 13233220, 15879864, 17014140, 18322920, 19849830, 21654360, 23819796, 26466440, 29774745, 34028280, 39699660, 47639592, 59549490, 79399320, 119098980, 238197960]

約数ペア:

[(1, 238197960), (2, 119098980), (3, 79399320), (4, 59549490), (5, 47639592), (6, 39699660), (7, 34028280), (8, 29774745), (9, 26466440), (10, 23819796), (11, 21654360), (12, 19849830), (13, 18322920), (14, 17014140), (15, 15879864), (18, 13233220), (20, 11909898), (21, 11342760), (22, 10827180), (24, 9924915), (26, 9161460), (28, 8507070), (30, 7939932), (33, 7218120), (35, 6805656), (36, 6616610), (39, 6107640), (40, 5954949), (42, 5671380), (44, 5413590), (45, 5293288), (52, 4580730), (55, 4330872), (56, 4253535), (60, 3969966), (63, 3780920), (65, 3664584), (66, 3609060), (70, 3402828), (72, 3308305), (77, 3093480), (78, 3053820), (84, 2835690), (88, 2706795), (90, 2646644), (91, 2617560), (99, 2406040), (104, 2290365), (105, 2268552), (110, 2165436), (117, 2035880), (120, 1984983), (126, 1890460), (130, 1832292), (132, 1804530), (140, 1701414), (143, 1665720), (154, 1546740), (156, 1526910), (165, 1443624), (168, 1417845), (180, 1323322), (182, 1308780), (195, 1221528), (198, 1203020), (210, 1134276), (220, 1082718), (231, 1031160), (234, 1017940), (252, 945230), (260, 916146), (264, 902265), (273, 872520), (280, 850707), (286, 832860), (308, 773370), (312, 763455), (315, 756184), (330, 721812), (360, 661661), (364, 654390), (385, 618696), (390, 610764), (396, 601510), (420, 567138), (429, 555240), (440, 541359), (455, 523512), (462, 515580), (468, 508970), (495, 481208), (504, 472615), (520, 458073), (546, 436260), (572, 416430), (585, 407176), (616, 386685), (630, 378092), (660, 360906), (661, 360360), (693, 343720), (715, 333144), (728, 327195), (770, 309348), (780, 305382), (792, 300755), (819, 290840), (840, 283569), (858, 277620), (910, 261756), (924, 257790), (936, 254485), (990, 240604), (1001, 237960), (1092, 218130), (1144, 208215), (1155, 206232), (1170, 203588), (1260, 189046), (1287, 185080), (1320, 180453), (1322, 180180), (1365, 174504), (1386, 171860), (1430, 166572), (1540, 154674), (1560, 152691), (1638, 145420), (1716, 138810), (1820, 130878), (1848, 128895), (1980, 120302), (1983, 120120), (2002, 118980), (2145, 111048), (2184, 109065), (2310, 103116), (2340, 101794), (2520, 94523), (2574, 92540), (2644, 90090), (2730, 87252), (2772, 85930), (2860, 83286), (3003, 79320), (3080, 77337), (3276, 72710), (3305, 72072), (3432, 69405), (3465, 68744), (3640, 65439), (3960, 60151), (3966, 60060), (4004, 59490), (4095, 58168), (4290, 55524), (4620, 51558), (4627, 51480), (4680, 50897), (5005, 47592), (5148, 46270), (5288, 45045), (5460, 43626), (5544, 42965), (5720, 41643), (5949, 40040), (6006, 39660), (6435, 37016), (6552, 36355), (6610, 36036), (6930, 34372), (7271, 32760), (7932, 30030), (8008, 29745), (8190, 29084), (8580, 27762), (8593, 27720), (9009, 26440), (9240, 25779), (9254, 25740), (9915, 24024), (10010, 23796), (10296, 23135), (10920, 21813), (11898, 20020), (12012, 19830), (12870, 18508), (13220, 18018), (13860, 17186), (13881, 17160), (14542, 16380), (15015, 15864)]